Model

Item

295ZQ

495ZQ

R4105ZQ

Type

VerticalFour-strokeWater-cooledWet CylinderElectric control high-energy ignitionCombusting with pre-mixing and equivalent blends ratio

Cylinders

2

4

4

6

6

6

6

12

BoreXStroke(mm)

95X115

95X115

100X115

105X125

105X125

113X125

140X160

138X150

Engine Displacement(L)

1.63

3.26

3.61

4.32

6.5

7.518

14.78

26.9

Compression Ratio

11.3

11.3

11.4

11.5

11.5

11.5

11.5

11.5

Rated Power(kW/ps)

13/17.7

27/36.7

30/40.8

35/47.6

58/78.9

66/89.8

135/183.6

195/265.3

Rated speed(r/min)

1500

Fuel

Natural Gas/Marsh Gas

Lowest Fuel Consumption/kW.h

≤ 230include 97% Natural Gas

≤ 225include 97% Natural Gas

Ignition Turn

1-2

1-3-4-2

1-3-4-2

1-3-4-2

1-5-3-6-2-4

1-12-5-8-3-10-6-7-2-11-4-9

r/min

700

Oil Brand

15W/40CD Level of CNG Special Fuel

Lube Consumption

≤1.5g/kW.h

Highest Discharge Temperature^OC

 ≤680

Net Weightkg

225

340

355

365

565

635

1320

1725

Dimension(mm)

L*W*H

758*694*925

1018*694*930

1018*694*930

1018*694*930

1211*738*1194

1385*740*1285

1525*845*1304

1975*1230*1553